Showing 12 of 788 vacancies
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Security Analyst
Thales • belfast city district • 19 Oct 2026
Competitive

Location: BELFAST ARNOTT HOUSE, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence,...

Permanent Hybrid
KN
Information Security Analyst (Remote in the UK)
KnowBe4 • cheltenham • 19 Oct 2026
Competitive

Information Security Analyst (Remote in the UK) KnowBe4 empowers the modern workforce to make smarter security decisions every day. Trusted by more than 70,000 organizations worldwide, KnowBe4 is...

Permanent Remote SC Cleared
EC
Software Vulnerability Researcher
ECM Selection (Holdings) Limited • cambridge • 19 Oct 2026
Competitive

Assessing Critical Software Defence Systems Targeted by Foreign Adversaries Are you passionate about discovering, fixing or exploiting software vulnerabilities? Are you a creative and...

Permanent Hybrid
AM

Job Description At American Express, we empower technologists to learn, innovate, and make an impact from day one. As a Cybersecurity Engineer in Enterprise Technology Services, you'll join a...

Permanent Hybrid
NA
Vulnerability Researcher
National Physical Laboratory (NPL) • metropolitan borough of solihull • 19 Oct 2026
Competitive

About the Role We are looking for a telecom security researcher to explore unknown vulnerabilities, design tools, and contribute to secure telecom systems. What You’ll Be Doing Find new...

Permanent Hybrid DV Cleared
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Cyber Security Analyst
LIMA Networks LTD • salford • 19 Oct 2026
Competitive

Are you passionate about protecting organisations from evolving cyber threats? Do you enjoy analysing data, identifying vulnerabilities and helping businesses strengthen their security posture?...

Permanent Hybrid
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NCSC Cyber Physical AI Researcher
Government Communications Headquarters (GCHQ) • manchester • 19 Oct 2026
Competitive

About us GCHQ is an intelligence, cyber and security agency with a mission to keep the UK safe. We use cutting-edge technology, ingenuity and partnerships to identify, analyse and disrupt threats....

Permanent Hybrid
CY
Operational Cyber Researcher
Cyber UK • gloucester • 19 Oct 2026
Competitive

Operational Cyber Researcher Location: Gloucester, Manchester, London – Onsite work required, with consideration for both full and part‑time applicants – please speak to your recruiter about the...

Permanent Hybrid
PL
Senior Information Security Engineer
Placements24 • southampton • 19 Oct 2026
Competitive

About the Role Our client is seeking a highly skilled Senior Information Security Engineer to join their team in Randburg . This role is responsible for the design, implementation, and maintenance...

Permanent Hybrid Featured
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OT Cyber Consultant -CGEMJP00354346
Cyber UK • london • 19 Oct 2026
Competitive

OT Cyber Consultant Rate: up to £368 per day – Umbrella only Duration: 5 months Location: 1 – 3 Strand, London, WC2N 5EH 50% onsite – 50% remote SC Cleared / sole UK national Role Description: The...

Permanent Remote
LI
IT Cyber Security Architect 325032
Littlefish • Remote • 19 Oct 2026
Competitive

Come and join the Littlefish team! Work location: Remote Salary: Up to: £50,000 MustbeeligibleforSCClearance(UKresidentforthelast5years) Here at Littlefish, we look for people who can make...

Permanent Remote Featured
AN
Remote Cyber Security Engineer – SC Cleared
Anson McCade Pty • london • 19 Oct 2026
Competitive

Anson McCade Pty is seeking a Cyber Security Engineer to join a growing security team, work across cloud, on-premises, and hybrid infrastructures, and own security controls from design to...

Permanent Remote SC Cleared